package com.itheima.service.impl;

import cn.hutool.core.collection.CollUtil;
import cn.hutool.core.lang.Snowflake;
import com.itheima.common.R;
import com.itheima.common.TokenHolder;
import com.itheima.mapper.ShoppingCartMapper;
import com.itheima.pojo.ShoppingCart;
import com.itheima.service.ShoppingCartService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import java.util.List;
import java.util.stream.Collectors;

/**
 * @Author 小帅蓝
 * @Date 2022/6/22 14:08
 */
@Service
public class ShoppingCartServiceImpl implements ShoppingCartService {


}
